Hi On Wed, Apr 22, 2015 at 5:19 AM, Andy Lutomirski <l...@amacapital.net> wrote: > Where do you draw the line?
User-space draws _this_ line. A bus creator can set the "mandatory metadata mask" of a bus. It defines a mask all senders (!) have to use as base. The bus creator can thus mandate a policy for its bus and force everyone who wants to communicate via this bus to at least agree to transmit the requested set of information. Using UIDs+GIDs+PIDs+seclabel+names as masks works just fine. To be clear, kdbus only transmits metadata that sender and receiver both agreed on. Both peers have to opt-in for an item to be transmitted. Thanks David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
